Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
CI

Cias — 18 Patents

Rank (All Time): #32,661 of 106,127Top 35%
5 inventors
18 Patents All Time

Top Inventors at Cias All Time

Showing 1–5 of 5 inventors

RankNamePatents
1 Leonard Storch 18
2 Ernst van Haagen 7
3 Leonard Frank 5
#4 Kurt Hecht 2
#4 Sigmund Silber 2